Refactor: Put comments into site info

src/main.rs

@@ -43,9 +43,21 @@ struct Comment {
     text: Box<str>,
 }
 
+struct SiteInfo {
+    comments: Vec<Comment>,
+}
+
+impl SiteInfo {
+    fn new() -> Self {
+        Self {
+            comments: Vec::new(),
+        }
+    }
+}
+
 #[derive(Default)]
 struct Context {
-    comments: HashMap<Box<str>, Vec<Comment>>,
+    infos: HashMap<Box<str>, SiteInfo>,
 }
 
 impl Context {
@@ -126,9 +138,9 @@ impl Context {
         };
 
         use Entry::*;
-        let local_comments = match self.comments.entry(relative_path.clone().into_boxed_str()) {
+        let info = match self.infos.entry(relative_path.clone().into_boxed_str()) {
             Occupied(o) => o.into_mut(),
-            Vacant(v) => v.insert(Vec::new()),
+            Vacant(v) => v.insert(SiteInfo::new()),
         };
 
         let mut entries = request.body.split('&');
@@ -159,7 +171,7 @@ impl Context {
                     .unwrap_or_default()
                     .into();
 
-                local_comments.push(Comment { name, text });
+                info.comments.push(Comment { name, text });
             }
         }
 
@@ -252,7 +264,7 @@ impl Context {
         };
         let _ = stream.write_all(html.into_string().as_bytes());
 
-        for Comment { name, text } in local_comments {
+        for Comment { name, text } in &info.comments {
             let _ = writeln!(stream, "<fieldset><legend>{name}</legend>{text}</fieldset>");
         }